ref: 254b07675e1a5348f2a8723f55e6b5b1b18a4721
dir: /appl/spree/join.m/
Join: module {
PATH: con "/dis/spree/join.dis";
join: fn(ctxt: ref Draw->Context, mnt: string, dir: string, joinstr: string): string;
init: fn(ctxt: ref Draw->Context, argv: list of string);
};